boost/thread/xtime.hpp
// Copyright (C) 2001-2003
// William E. Kempf
//
// Permission to use, copy, modify, distribute and sell this software
// and its documentation for any purpose is hereby granted without fee,
// provided that the above copyright notice appear in all copies and
// that both that copyright notice and this permission notice appear
// in supporting documentation. William E. Kempf makes no representations
// about the suitability of this software for any purpose.
// It is provided "as is" without express or implied warranty.
#ifndef BOOST_XTIME_WEK070601_HPP
#define BOOST_XTIME_WEK070601_HPP
#include <boost/config.hpp>
#include <boost/cstdint.hpp>
#include <boost/thread/detail/config.hpp>
namespace boost {
enum
{
TIME_UTC=1,
TIME_TAI,
TIME_MONOTONIC,
TIME_PROCESS,
TIME_THREAD,
TIME_LOCAL,
TIME_SYNC,
TIME_RESOLUTION
};
struct xtime
{
#if defined(BOOST_NO_INT64_T)
int_fast32_t sec;
#else
int_fast64_t sec;
#endif
int_fast32_t nsec;
};
int BOOST_THREAD_DECL xtime_get(struct xtime* xtp, int clock_type);
inline int xtime_cmp(const xtime& xt1, const xtime& xt2)
{
int res = (int)(xt1.sec - xt2.sec);
if (res == 0)
res = (int)(xt1.nsec - xt2.nsec);
return res;
}
} // namespace boost
// Change Log:
// 8 Feb 01 WEKEMPF Initial version.
#endif // BOOST_XTIME_WEK070601_HPP